🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.54 AU - 0.64 AU

Year: 171 Days

Day: 27.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.36 AU - 2.08 AU

Year: 850 Days

Day: 43.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.36 AU - 2.14 AU

Year: 872 Days

Day: 44.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.8 AU - 2.48 AU

Year: 1179 Days

Day: 21.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.61 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.7

Radius: 5.9

Gravity: 25.42 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 10.73 AU - 15.41 AU

Year: 17801 Days

Day: 19.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,044,408 km

• M1: 532,568 km (0.076 R)
• M2: 640,728 km (0.092 R)
• M3: 1,088,474 km (0.102 R)
• M4: 1,461,721 km (0.066 R)
• M5: 1,871,918 km (0.113 R)
• M6: 2,679,447 km (0.096 R)
• M7: 3,418,012 km (0.101 R)
• M8: 4,042,882 km (0.052 R)
• M9: 4,478,811 km (0.115 R)
• M10: 4,657,431 km (0.098 R)
• M11: 5,160,528 km (0.08 R)
• M12: 5,971,648 km (0.04 R)
• M13: 6,217,736 km (0.089 R)
• M14: 6,267,403 km (0.1 R)
• M15: 6,317,219 km (0.085 R)
• M16: 6,367,035 km (0.115 R)
• M17: 6,417,150 km (0.112 R)
• M18: 7,235,002 km (0.091 R)
• M19: 8,743,696 km (0.036 R)
• M20: 10,641,046 km (0.051 R)
• M21: 12,283,930 km (0.12 R)
• M22: 12,912,091 km (0.118 R)
• M23: 14,069,081 km (0.06 R)
• M24: 14,265,204 km (0.096 R)
• M25: 14,726,115 km (0.073 R)
• M26: 15,191,963 km (0.083 R)
• M27: 18,300,158 km (0.106 R)
• M28: 18,944,626 km (0.087 R)
• M29: 21,370,804 km (0.119 R)
• M30: 25,945,058 km (0.09 R)
• M31: 26,346,130 km (0.1 R)
• M32: 27,889,082 km (0.103 R)
• M33: 28,299,878 km (0.034 R)
• M34: 29,127,603 km (0.095 R)
• M35: 29,377,431 km (0.08 R)
• M36: 30,047,331 km (0.117 R)
• M37: 30,637,494 km (0.035 R)
• M38: 30,976,483 km (0.11 R)
• M39: 31,146,426 km (0.075 R)
• M40: 31,487,210 km (0.06 R)
• M41: 31,829,341 km (0.117 R)
• M42: 33,209,830 km (0.047 R)
• M43: 33,383,812 km (0.03 R)
• M44: 33,645,309 km (0.111 R)
• M45: 33,820,039 km (0.062 R)
• M46: 33,907,405 km (0.105 R)
• M47: 35,051,379 km (0.072 R)
• M48: 35,139,792 km (0.108 R)
• M49: 35,317,065 km (0.032 R)
• M50: 36,029,151 km (0.066 R)
• M51: 39,383,135 km (0.078 R)
• M52: 39,659,293 km (0.055 R)
• M53: 40,028,800 km (0.106 R)
• M54: 40,585,005 km (0.081 R)
• M55: 40,677,905 km (0.037 R)
• M56: 43,214,337 km (0.103 R)
• M57: 43,975,640 km (0.068 R)
• M58: 44,357,863 km (0.103 R)
• M59: 44,549,498 km (0.109 R)
• M60: 44,837,324 km (0.102 R)
• M61: 46,188,941 km (0.12 R)
• M62: 46,382,969 km (0.069 R)
• M63: 46,577,447 km (0.113 R)
• M64: 48,241,125 km (0.065 R)
• M65: 48,438,145 km (0.092 R)
• M66: 48,832,934 km (0.065 R)
• M67: 49,824,618 km (0.091 R)
• M68: 51,626,375 km (0.114 R)
• M69: 52,940,891 km (0.071 R)
• M70: 53,347,648 km (0.086 R)
• M71: 57,471,014 km (0.089 R)
• M72: 57,784,272 km (0.083 R)
• M73: 59,676,386 km (0.117 R)
• M74: 61,268,556 km (0.085 R)
• M75: 61,375,219 km (0.091 R)
• M76: 61,481,882 km (0.066 R)
• M77: 62,230,620 km (0.075 R)
• M78: 62,444,994 km (0.077 R)
• M79: 63,089,910 km (0.074 R)
• M80: 65,364,246 km (0.112 R)
• M81: 66,018,887 km (0.038 R)
• M82: 66,128,243 km (0.119 R)
• M83: 66,566,116 km (0.103 R)
• M84: 66,785,576 km (0.09 R)
• M85: 66,895,231 km (0.098 R)
• M86: 68,438,183 km (0.087 R)
• M87: 68,659,439 km (0.077 R)
• M88: 70,886,203 km (0.077 R)
• M89: 70,998,102 km (0.046 R)
• M90: 71,334,398 km (0.113 R)
• M91: 71,783,491 km (0.114 R)
• M92: 71,895,989 km (0.068 R)
• M93: 75,982,255 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.6

Radius: 3.2

Gravity: 94.79 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 15.35 AU - 20.19 AU

Year: 28220 Days

Day: 16.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,044,408 km

• M1: 116,686 km (0.068 R)
• M2: 713,582 km (0.066 R)
• M3: 867,518 km (0.108 R)
• M4: 931,995 km (0.105 R)
• M5: 1,031,777 km (0.074 R)
• M6: 1,134,849 km (0.092 R)
• M7: 1,502,262 km (0.095 R)
• M8: 1,698,983 km (0.098 R)
• M9: 3,907,347 km (0.108 R)
• M10: 4,619,433 km (0.092 R)
• M11: 5,311,472 km (0.087 R)
• M12: 5,370,564 km (0.089 R)
• M13: 5,429,954 km (0.066 R)
• M14: 5,729,898 km (0.084 R)
• M15: 5,912,557 km (0.119 R)
• M16: 6,035,227 km (0.118 R)
• M17: 6,158,944 km (0.096 R)
• M18: 6,661,743 km (0.048 R)
• M19: 9,294,217 km (0.118 R)
• M20: 10,015,129 km (0.116 R)
• M21: 10,978,838 km (0.097 R)
• M22: 11,971,719 km (0.053 R)
• M23: 12,913,438 km (0.048 R)
• M24: 12,993,024 km (0.11 R)
• M25: 13,635,248 km (0.12 R)
• M26: 14,370,072 km (0.11 R)
• M27: 17,787,636 km (0.119 R)
• M28: 18,142,482 km (0.099 R)
• M29: 19,768,461 km (0.116 R)
• M30: 20,044,020 km (0.062 R)
• M31: 21,346,270 km (0.118 R)
• M32: 21,629,010 km (0.095 R)
• M33: 25,513,468 km (0.095 R)
• M34: 25,813,412 km (0.034 R)
• M35: 27,126,283 km (0.085 R)
• M36: 27,842,258 km (0.072 R)
• M37: 29,501,897 km (0.115 R)
• M38: 29,816,501 km (0.103 R)
• M39: 30,132,452 km (0.109 R)
• M40: 30,980,073 km (0.106 R)
• M41: 31,193,250 km (0.106 R)
• M42: 31,299,914 km (0.068 R)
• M43: 31,406,876 km (0.119 R)
• M44: 32,374,176 km (0.083 R)
• M45: 32,698,654 km (0.105 R)
• M46: 35,222,968 km (0.085 R)
• M47: 37,128,546 km (0.06 R)
• M48: 39,067,334 km (0.093 R)
• M49: 39,297,565 km (0.069 R)
• M50: 42,095,494 km (0.043 R)
• M51: 42,804,888 km (0.106 R)
• M52: 43,876,607 km (0.045 R)
• M53: 44,115,814 km (0.101 R)
• M54: 44,475,597 km (0.094 R)
• M55: 45,198,154 km (0.087 R)
• M56: 49,738,599 km (0.112 R)
• M57: 49,988,128 km (0.105 R)
• M58: 50,488,384 km (0.067 R)
• M59: 51,872,912 km (0.077 R)
• M60: 54,421,761 km (0.103 R)
• M61: 55,840,996 km (0.071 R)
• M62: 56,230,100 km (0.092 R)
• M63: 57,011,150 km (0.117 R)
• M64: 57,533,845 km (0.086 R)
• M65: 58,847,314 km (0.095 R)
• M66: 59,243,450 km (0.071 R)
• M67: 59,640,333 km (0.101 R)
• M68: 59,905,420 km (0.095 R)
• M69: 60,569,784 km (0.081 R)
• M70: 68,176,088 km (0.092 R)
• M71: 68,453,293 km (0.046 R)
• M72: 68,869,773 km (0.113 R)
• M73: 70,684,096 km (0.09 R)
• M74: 70,964,592 km (0.059 R)
• M75: 74,502,133 km (0.108 R)
• M76: 76,220,414 km (0.089 R)
• M77: 78,241,631 km (0.069 R)
• M78: 79,988,037 km (0.046 R)
• M79: 84,112,600 km (0.068 R)
• M80: 84,558,700 km (0.101 R)
• M81: 85,452,997 km (0.108 R)
• M82: 86,051,089 km (0.07 R)
• M83: 86,800,425 km (0.103 R)
• M84: 88,759,109 km (0.077 R)
• M85: 90,427,724 km (0.065 R)
• M86: 90,884,746 km (0.084 R)
• M87: 92,719,863 km (0.116 R)
• M88: 93,180,624 km (0.107 R)
• M89: 93,334,411 km (0.116 R)
• M90: 93,642,134 km (0.102 R)
• M91: 99,552,745 km (0.055 R)
• M92: 99,709,973 km (0.112 R)
• M93: 100,497,007 km (0.094 R)
• M94: 104,622,916 km (0.092 R)
• M95: 105,903,474 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.7

Radius: 7.4

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 15.45 AU - 21.55 AU

Year: 29977 Days

Day: 22.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,044,408 km

• M1: 601,234 km (0.058 R)
• M2: 998,416 km (0.083 R)
• M3: 1,177,335 km (0.084 R)
• M4: 1,432,100 km (0.076 R)
• M5: 1,919,041 km (0.069 R)
• M6: 2,142,690 km (0.057 R)
• M7: 2,696,651 km (0.054 R)
• M8: 2,989,713 km (0.072 R)
• M9: 4,023,136 km (0.101 R)
• M10: 4,357,936 km (0.116 R)
• M11: 5,678,586 km (0.063 R)
• M12: 7,751,713 km (0.097 R)
• M13: 9,208,497 km (0.05 R)
• M14: 9,396,392 km (0.117 R)
• M15: 9,585,633 km (0.034 R)
• M16: 10,485,315 km (0.105 R)
• M17: 10,616,063 km (0.038 R)
• M18: 12,295,449 km (0.062 R)
• M19: 13,130,504 km (0.079 R)
• M20: 14,127,724 km (0.115 R)
• M21: 14,344,491 km (0.058 R)
• M22: 14,854,769 km (0.119 R)
• M23: 16,497,055 km (0.117 R)
• M24: 18,039,110 km (0.115 R)
• M25: 18,906,777 km (0.102 R)
• M26: 19,626,792 km (0.086 R)
• M27: 19,868,841 km (0.073 R)
• M28: 20,274,401 km (0.115 R)
• M29: 20,437,313 km (0.112 R)
• M30: 20,682,654 km (0.082 R)
• M31: 20,846,762 km (0.084 R)
• M32: 21,590,413 km (0.11 R)
• M33: 23,529,950 km (0.12 R)
• M34: 25,965,553 km (0.084 R)
• M35: 26,319,950 km (0.096 R)
• M36: 29,304,428 km (0.103 R)
• M37: 29,581,034 km (0.075 R)
• M38: 30,044,040 km (0.106 R)
• M39: 30,977,081 km (0.092 R)
• M40: 33,063,074 km (0.118 R)
• M41: 35,096,109 km (0.1 R)
• M42: 35,782,763 km (0.062 R)
• M43: 36,870,789 km (0.1 R)
• M44: 38,170,495 km (0.082 R)
• M45: 38,674,490 km (0.115 R)
• M46: 39,180,580 km (0.064 R)
• M47: 40,404,141 km (0.086 R)
• M48: 44,890,431 km (0.109 R)
• M49: 45,209,374 km (0.105 R)
• M50: 45,422,401 km (0.059 R)
• M51: 47,030,279 km (0.083 R)
• M52: 48,766,063 km (0.042 R)
• M53: 49,422,200 km (0.052 R)
• M54: 50,743,598 km (0.08 R)
• M55: 51,964,915 km (0.105 R)
• M56: 56,143,632 km (0.054 R)
• M57: 56,601,850 km (0.056 R)
• M58: 56,946,374 km (0.039 R)
• M59: 57,176,306 km (0.047 R)
• M60: 58,099,624 km (0.107 R)
• M61: 58,215,263 km (0.115 R)
• M62: 59,843,786 km (0.063 R)
• M63: 60,429,013 km (0.082 R)
• M64: 62,077,731 km (0.056 R)
• M65: 63,026,481 km (0.038 R)
• M66: 63,741,110 km (0.12 R)
• M67: 63,980,017 km (0.101 R)
• M68: 64,578,409 km (0.118 R)
• M69: 65,539,725 km (0.119 R)
• M70: 66,505,678 km (0.053 R)
• M71: 66,869,201 km (0.071 R)
• M72: 67,963,509 km (0.091 R)
• M73: 68,818,760 km (0.058 R)
• M74: 69,800,571 km (0.099 R)
• M75: 70,539,884 km (0.101 R)
• M76: 71,158,172 km (0.115 R)
• M77: 71,529,773 km (0.09 R)
• M78: 72,898,444 km (0.076 R)
• M79: 73,148,272 km (0.049 R)
• M80: 73,773,891 km (0.109 R)
• M81: 73,899,254 km (0.06 R)
• M82: 74,024,617 km (0.116 R)
• M83: 74,778,590 km (0.079 R)
• M84: 77,055,769 km (0.061 R)
• M85: 77,692,457 km (0.08 R)
• M86: 78,714,510 km (0.111 R)
• M87: 79,355,686 km (0.085 R)
• M88: 80,514,023 km (0.031 R)
• M89: 81,030,734 km (0.069 R)
• M90: 82,197,148 km (0.05 R)
• M91: 82,587,150 km (0.05 R)
• M92: 82,847,600 km (0.084 R)
• M93: 83,238,649 km (0.116 R)
• M94: 83,630,296 km (0.03 R)
• M95: 84,153,440 km (0.07 R)
• M96: 85,071,672 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 12,508 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit